#212721 Color

#212721 is rgb(33, 39, 33) in RGB and hsl(120, 8%, 14%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#212721
HEX#212721
RGBrgb(33, 39, 33)
HSLhsl(120, 8%, 14%)
HSVhsv(120, 15%, 15%)
OKLCHoklch(26.5% 0.014 145.2)
CMYKcmyk(15%, 0%, 15%, 85%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #212721 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.25:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #212721 based on color wheel relationships. Click any swatch for its full breakdown.

Base#212721Complementary#272127Analogous#242721Analogous#212724Triadic#212127Triadic#272121

Tints & Shades

Lighter tints and darker shades of #212721, useful for hover states, backgrounds, and text variants.

Use #212721 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex